Naming convention for absorbance files:

CX-Y, X designates concentration, Y designates whether solid is suspended:

C1 = 51.32wt% H2SO4
C2 = 74.18wt% H2SO4
C3 = 79.11wt% H2SO4
C4 = 84.09wt% H2SO4
C5 = 90.23wt% H2SO4
C6 = 98wt% H2SO4

CX-1 = liquid only (pipetted from top)
CX-2 = 250 uL liquid (pipetted from top) + 1-2 uL solid (pipetted from bottom)

Files to make sure baseline has not wandered from beginning to end of all experiments:
baseline-start
baseline-end
